html{
    height: 100%;
    background-color: blue;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    font-family: 'helvetica neue';
    text-align: center;
    font-size: 10px;
   
}
body{
    margin: 0;
    font-size: 2rem;
    display: flex;
    flex: 1;
    min-height: 100vh;
    align-items: center;
    justify-content: center;
}
.clock{
    width: 30rem;
    height: 30rem;
    border-radius: 50%;
    border: 2PX solid white;
    position: relative;
    padding: 2rem;
    
    box-shadow: 0 0 0 4px rgba(0,0,0,.1),
    inset 0 0 0 3px #efefef,
    inset 0 0 5px black,
    0 0 10px rgba(0,0,0,2);
}
.clock-face{
    position: relative;
    width: 100%;
    height: 100%;
    transform: translateY(-3px)
}
.hand{
    /* width: 50%; */
    
    background-color: black;
    position: absolute;
    top: 50%;
    transform-origin: 100%;
    transform: rotate(90deg);
    transition: all 0.05s;
}
.circle{
    width: 10px;
    height: 10px;
    background-color: black;
    top: 50%;
    left: 48%;
    position: absolute;
    border-radius: 50%;
}
.hour-hand{
    height: 6px;
    width: 25%;
    left: 25%;
}
.min-hand{
    height: 4px;
    width: 35%;
    left: 15%;
}
.second-hand{
    height: 2px;
    width: 50%;
}